Last week we reported on Googles new music discovery features. The Google music search endeavor is partnership between Google, MySpace, Lala, and several others to make music search and discovery a primary feature of the Google experience. In fact, Google music search does more than just return a few track listings; it offers up audio streaming, one-click purchase options from iLike and Lala, and now even exclusive content from artists. Google music search has broad implications for the music sp